Pen & Paper is a drawing app for children. The app doesn't collect any personal data.
Android and Windows apps (version 1.1.0 and later)
The apps work completely offline. The Android app doesn't even have the permission to use the internet.
The apps don't collect, transmit or share any data. They have no ads, no accounts, no analytics and no crash reporting.
Your drawings stay on your device. They only leave it when you save, export or share them yourself, for example by sending a picture with another app.
The Windows app may ask you from time to time to rate it. This is a dialog of the Microsoft Store.
Children
The app is made for young children. It doesn't collect any information from them and doesn't contain ads.
Older versions and the online version
Versions before 1.1.0 collect anonymous usage information and anonymous crash information. The online version at pap.santolibre.net collects anonymous usage information (which functions are used). No data is collected about the drawing content.